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Speck Pumps 7201800100 8" In-Line Strainer Tank, Flange Adapter & Hardware
Speck Pumps 7201800100 8" In-Line Strainer Tank, Flange Adapter & Hardware
Heavy-duty 8" in-line strainer tank with hardware and flange, built for seamless use with Normblock Multi 100/250 pump systems.
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The Speck 7201800100 In-Line Strainer Tank is purpose-built for the Normblock Multi 100/250 series, offering a heavy-duty filtration solution for high-performance aquatic systems.
This 8" tank includes a flange adapter, gasket, and full hardware kit for secure and efficient installation in commercial pool environments.
Made from durable polyethylene, it delivers superior corrosion resistance and strength in chlorinated and high-pressure conditions.
Its streamlined in-line design ensures optimal flow and debris capture while minimizing pressure loss in the system.
With a precise fit for Normblock Multi setups, this tank supports easy integration and dependable long-term use.
Ideal for commercial pools, the tank is engineered for reduced maintenance needs and extended pump life.

⭐⭐⭐⭐⭐
Buyers praise the tank’s perfect compatibility with the Normblock Multi series and the reliable fit of the included flange adapter.
Pool techs report easy installation and low maintenance, with the robust plastic holding up well under continuous commercial use.
The strainer design ensures strong debris collection without disrupting flow, which protects pumps from early wear.
Users appreciate the quality of the hardware and how everything needed for setup comes in one complete package.
Overall, customers view it as a dependable upgrade that improves system reliability and reduces downtime.

- Strainer Type: 8" in-line strainer tank
- Compatibility: Designed for Speck Normblock Multi 100/250
- Material: Polyethylene plastic for corrosion resistance
- Includes: Flange adapter, gasket, and full hardware set
- Installation: Easy-to-install, in-line design
- Durability: Built for commercial performance and longevity
- Flow Support: Maintains optimal flow while trapping debris
- Use Case: Inground commercial pool systems

- Brand: Speck Pumps
- Each Product Weight: 113 pounds
- Shipping Dimensions: 30 x 46 x 34 inches
- Minimum Sell Quantity: 1
- Application: Inground
- Color: Black
- Commercial, Residential, or Professional: Commercial
- Finish: Standard
- Material: Polyethylene (plastic)
- UPC Code: 840182105557


Q: Is this tank compatible with all Normblock pumps?
It’s specifically designed for the Normblock Multi 100/250 series; other models may not fit correctly without modifications.
Q: What is included in the package?
The package includes the 8" in-line strainer tank, flange adapter, gasket, and all necessary mounting hardware.
Q: Is the plastic body suitable for chlorinated water?
Yes, the polyethylene construction is resistant to chemical corrosion and ideal for commercial pool use.


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Speck Pumps is known for engineering high-performance pool and spa pumps that deliver powerful circulation, quiet operation, and long-lasting reliability. Ideal for both residential and commercial use, Speck products are built for efficiency and ease of maintenance. At AquaDoc, we offer a range of Speck Pumps to help keep your pool water moving and your system running smoothly.
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